changed asset loading model

drivers/g-wolves/Makefile

@@ -6,7 +6,7 @@ ASSETS=$(shell find devices/ -name '*.png')
 FINAL_ASSETS=$(BUILD_DIR)/drivers/assets/gwolves-htx.png $(BUILD_DIR)/drivers/assets/gwolves-hts_plus.png $(BUILD_DIR)/drivers/assets/gwolves-hsk_pro.png
 BUILD_DIR=../../build/
 
-all: $(BUILD_DIR)/drivers/g-wolves.so
+all: $(BUILD_DIR)/drivers/g-wolves.so $(FINAL_ASSETS)
 
 $(BUILD_DIR)/drivers/g-wolves.so: g-wolves.c | $(BUILD_DIR)/drivers/
 	$(CC) $(CFLAGS) -o $@ $^

src/device/device.c

@@ -2,6 +2,7 @@
 #include "utils/array.h"
 #include "usb/usb.h"
 #include <dlfcn.h>
+#include <string.h>
 
 struct DEVICE
 {
@@ -39,7 +40,21 @@ device_t* device_register(void* driver, void* handle)
 char* device_get_image(device_t* device)
 {
     char* (*getimage_fn)(void*) = dlsym(device->driver, "driver_get_image");
-    return getimage_fn(device->handle);
+    char* image = getimage_fn(device->handle);
+    size_t image_len = strlen(image);
+    
+    // TODO : Change PATH so that 'build' becomes executable directory
+    char* path = "build/drivers/assets/";
+    size_t path_len = strlen(path);
+
+    char* tr = malloc(image_len + path_len + 1);
+    memcpy(tr, path, path_len);
+    memcpy(tr + path_len, image, image_len);
+    *(tr + path_len + image_len) = 0;
+
+    printf("path= %s\n", tr);
+
+    return tr;
 }
 
 char* device_get_name(device_t* device)

src/ui/panels/mouse-panel.c

@@ -37,6 +37,8 @@ mouse_panel_new(void)
 
 void mouse_panel_set_device(MousePanel* self, device_t* device)
 {
-    gtk_image_set_from_file(self->mouse_image, device_get_image(device));
+    char* image = device_get_image(device);
+    gtk_image_set_from_file(self->mouse_image, image);
     gtk_label_set_label(self->mouse_name, device_get_name(device));
+    free(image);
 }